NEMA
MG 2-2014 gives recommendations for the selection, installation, and use of rotating electric machines as it applies to the practical safeguarding of persons and property. It may be downloaded at no cost or purchased in hardcopy for $91 on the NEMAwebsite.

NEMA
MG 3-1974(R1995, R2000, R2006, R2012) delivers a method for estimating sound pressure levels of installed rotating electrical machines. It may be downloaded at no cost or purchased in hardcopy for $54 on the NEMAwebsite.

NEMA MG 10-2013conveys practical information concerning proper selection and application of polyphase induction and synchronous motors, including installation, operation, and maintenance. It may be downloaded at no cost or purchased in hardcopy for $77 on the NEMAwebsite.

The National Electrical Manufacturers Association (NEMA) represents nearly 400 electrical, medical imaging, and radiation therapy manufacturers. Our combined industries account for more than 400,000 American jobs and more than 7,000 facilities across the U.S. Domestic production exceeds $117 billion per year. Our industry is at the forefront on electrical safety, reliability, resilience, efficiency, and energy security.